| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.47 | 3.849% | $237.2638 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $73.75 | 9.511% | $80.7644 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $60.97 | 4.275% | $63.5765 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $23.73 | 5.572% | $25.0522 | $25.05 | $25.05 | $25.10 |
| Purchase #5 | $246.26 | 8.597% | $267.431 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $51.58 | 3.797% | $53.5385 | $53.54 | $53.55 | $53.50 |
| Purchase #7 | $51.25 | 4.297% | $53.4522 | $53.45 | $53.45 | $53.50 |
| 7 purchase totals = | $736.01 | $781.0786 | $781.07 | $781.10 | $781.20 | |